mirror of
https://github.com/Fare-spec/cours.git
synced 2025-12-07 10:50:36 +00:00
19 lines
218 B
Python
19 lines
218 B
Python
def creer_pile_vide():
|
|
return ()
|
|
|
|
|
|
def est_pile_vide(pile):
|
|
return pile == ()
|
|
|
|
|
|
def sommet(pile):
|
|
return pile[-1]
|
|
|
|
|
|
def empiler(pile, elt):
|
|
return pile + [elt]
|
|
|
|
|
|
def depiler(pile):
|
|
return pile[:-1]
|